core/src/ru/deadsoftware/cavedroid/game/actions/updateblock/UpdateGravelAction.kt

   1 package ru.deadsoftware.cavedroid.game.actions.updateblock
   2
   3 import ru.deadsoftware.cavedroid.game.GameScope
   4 import ru.deadsoftware.cavedroid.game.mobs.FallingGravel
   5 import ru.deadsoftware.cavedroid.game.mobs.FallingSand
   6 import ru.deadsoftware.cavedroid.game.mobs.MobsController
   7 import ru.deadsoftware.cavedroid.game.world.GameWorld
   8 import javax.inject.Inject
   9
  10 @GameScope
  11 class UpdateGravelAction @Inject constructor(
  12     private val gameWorld: GameWorld,
  13     private val mobsController: MobsController,
  14 ) : IUpdateBlockAction {
  15
  16     override fun update(x: Int, y: Int) {
  17         val shouldFall = gameWorld.getForeMapBlock(x, y + 1).collision.not()
  18
  19         if (shouldFall) {
  20             gameWorld.setForeMap(x, y, 0)
  21             mobsController.addMob(FallingGravel(x * 16f, y * 16f))
  22         }
  23     }
  24
  25     companion object {
  26         const val BLOCK_KEY = "gravel"
  27     }
  28 }